Truss for patio roofing system



FIG. 1 is a side perspective view of a truss for patio roofing system, showing the new design;

FIG. 2 is a top perspective view thereof;

FIG. 3 is a side view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a top perspective view thereof; and,

FIG. 6 is another side perspective view thereof. 

CLAIM The ornamental design for a truss for patio roofing system, as shown and described. 